---
product_id: 158395482
title: "Voltage Converter Module DC 5-30V to 1.25-30V,Automatic Step Up/Down Converter,Boost/ Voltage Regulator,Regulated Converter Module,Over Current, Short Circuit, Over Temperature"
brand: "jectse"
price: "760004₫"
currency: VND
in_stock: true
reviews_count: 9
url: https://www.desertcart.vn/products/158395482-voltage-converter-module-dc-5-30v-to-1-25-30v
store_origin: VN
region: Vietnam
---

# 93% efficiency 10A max output Over temp protection Voltage Converter Module DC 5-30V to 1.25-30V,Automatic Step Up/Down Converter,Boost/ Voltage Regulator,Regulated Converter Module,Over Current, Short Circuit, Over Temperature

**Brand:** jectse
**Price:** 760004₫
**Availability:** ✅ In Stock

## Summary

> 🔌 Power your potential with precision!

## Quick Answers

- **What is this?** Voltage Converter Module DC 5-30V to 1.25-30V,Automatic Step Up/Down Converter,Boost/ Voltage Regulator,Regulated Converter Module,Over Current, Short Circuit, Over Temperature by jectse
- **How much does it cost?** 760004₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/158395482-voltage-converter-module-dc-5-30v-to-1-25-30v)

## Best For

- jectse enthusiasts

## Why This Product

- Trusted jectse brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Safety First:** Built-in protections against over current and short circuits.
- • **Power Up Your Projects:** Transform 5-30VDC to 1.25-30VDC effortlessly!
- • **Long-lasting Reliability:** High-quality components ensure a long service life.
- • **Stay Cool Under Pressure:** Dual heat sinks for optimal performance.
- • **Versatile Voltage Control:** Continuously adjustable output voltage for all your needs.

## Overview

The Voltage Converter Module is a high-performance, non-isolated DC regulated power converter that efficiently transforms input voltages from 5-30VDC to a continuously adjustable output of 1.25-30VDC. With a maximum output current of 10A and built-in safety features, this module is designed for reliability and versatility in various applications.

## Description

Voltage Converter Module DC 5-30V to 1.25-30V,Automatic Step Up/Down Converter,Boost/Buck Voltage Regulator,Regulated Converter Module,Over Current, Short Circuit, Over Temperature

## Features

- 【Regulated power converter module】 - This is a non-isolated DC regulated power converter module with long service life.High power and stable output, it converts 5-30VDC to 1.25-30VDC.
- 【High quality】- High quality components ensures high conversion efficiency, up to 93%.Designed with two heat sinks for better heat dissipation.It supports over current, short circuit, over temperature .
- 【Specification】 - ❶Input Voltage: DC5-30V❷Input Current: 8A, (MAX) 10A, (within 6A for long-term work)❸Output Voltage: 1.25-30V continuously adjustable❹Output Current: 10A (MAX) (long-term cooling within 5A, please reduce rated value when output high voltage), enhance heat dissipation or reduce rated value when module temperature is over 65❺Constant Current Output Range: 0.2-10A
- 【Note】 -If reverse input is required, connect a diode in series with the input. Wiring method: terminal output, (input is IN, output is OUT)
- 【Product 】- Voltage Converter Module DC 5-30V to 1.25-30V,Automatic Step Up/Down Converter,Boost/Buck Voltage Regulator,Regulated Converter Module,Over Current, Short Circuit, Over Temperature

## Images

![Voltage Converter Module DC 5-30V to 1.25-30V,Automatic Step Up/Down Converter,Boost/ Voltage Regulator,Regulated Converter Module,Over Current, Short Circuit, Over Temperature - Image 1](https://m.media-amazon.com/images/I/61p0ZjStT9L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Used in solar application
  

*by S***W on Reviewed in the United States on August 7, 2020*

I used this guy in a solar wifi extender with a panel battery and controller. I didn't want to use an AC inverter just to go back to DC with a wall wort, and this little guy did a solid job of regulating the input power and voltage to the device I needed to run. Golden.

### ⭐ 1.0 out of 5 stars







  
  
    It has a ten turn potentiometer FOR WHAT?
  

*by E***L on Reviewed in the United States on March 3, 2024*

You would think that having a ten turn potentiometer it would allow you to set a precise voltage output.In my case it was 12.00 volts. Well everything is fine at room temperature (70 F) but as the unit heats up which it does...Heat sink or no heat sink. The voltage rises all the way up to 12.24 or more. This is typical Chinese engineering, they can't make any thing right. I found a little diode in the circuit that causes the temperature drift, but its not my job to fix these things.Update: Its not the diode I circled its the other diode that connects to the voltage adjustment pot. In my case I need 12 volts so replace this diode with a one meg resistor, then tweak the pot for 12 volts. The voltage will stay steady.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Nice converter
  

*by B***B on Reviewed in the United States on February 9, 2022*

Powerful and very easy to use. I used this to make a 12v life battery charger using a 19.1v laptop charger. Thumbs up!

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-17*